Lasterday is the day before yesterday, two days ago.
We got home yesterday, but we only left lasterday, so it was a quick trip.
by Ded Jezter June 04, 2016
Get the mug
Get a Lasterday mug for your guy Bob.
A word used to describe or simplify saying "the day before yesterday".
Person 1: What did you do yesterday?
Person 2: I just slept all day, I was so worn out from lasterday's party.
by NirocDrof March 11, 2014
Get the mug
Get a lasterday mug for your dog Georges.
when you remember doing something in the past but cant remember what day it was
mom: did your water the yard?

boy: yes.
boy: uuumm lasterday
by Cerny Safir November 03, 2010
Get the merch
Get the lasterday neck gaiter and mug.